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50314301 = 73689237
BaseRepresentation
bin1011111111101…
…1110000111101
310111200020020122
42333323300331
5100340024201
64554224325
71150443632
oct277736075
9114606218
1050314301
1126445974
1214a250a5
13a56849b
14697a189
15463ce1b
hex2ffbc3d

50314301 has 4 divisors (see below), whose sum is σ = 51003612. Its totient is φ = 49624992.

The previous prime is 50314279. The next prime is 50314321. The reversal of 50314301 is 10341305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34234201 + 16080100 = 5851^2 + 4010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50314301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50314301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50314321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344546 + ... + 344691.

It is an arithmetic number, because the mean of its divisors is an integer number (12750903).

Almost surely, 250314301 is an apocalyptic number.

It is an amenable number.

50314301 is a deficient number, since it is larger than the sum of its proper divisors (689311).

50314301 is an equidigital number, since it uses as much as digits as its factorization.

50314301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689310.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 50314301 is about 7093.2574322380. The cubic root of 50314301 is about 369.1734678895.

Adding to 50314301 its reverse (10341305), we get a palindrome (60655606).

It can be divided in two parts, 5031 and 4301, that multiplied together give a triangular number (21638331 = T6578).

The spelling of 50314301 in words is "fifty million, three hundred fourteen thousand, three hundred one".

Divisors: 1 73 689237 50314301